...John Milius and Bertolucci's "commentary" has nothing to do with anything...
Well see I love John Milius and then he's a great raconteur, but he didn't actually talk about the movie! His comments on his friendship with Leone would have been cool as part of the documentary but I'm not sure what purpose they served in the context of the film. Same with Bertolucci.The commentary track for "Ryan's Daughter" is very similar, they take expanded versions of the documentary's interviews with various critics and people involved with the film and put it over the movie. It gets very annoying after awhile, particularly when they aren't discussing what's happening onscreen.